The Lockheed C-121 Constellation is a military transport version of the Lockheed Constellation. A total of 332 aircraft were constructed for both the United States Air Force and United States Navy for
A Military Air Transport Service C-121G Super Constellation flying near the Golden Gate Bridge.
VC-121A 48-0614 Columbine, the personal transport of General Dwight D. Eisenhower, on display at the Pima Air & Space Museum
A C-121C aircraft, formerly USAF 54-0153, operated by the Super Constellation Flyers Association in Switzerland
The former USAF 54-0154, a C-121C operated by the Historical Aircraft Restoration Society fitted with non-standard wingtip fuel tanks, starts one of its engines
The Lockheed L-1249 Super Constellation was a turboprop-powered version of the Lockheed Constellation aircraft family. Built in 1954 and 1955, the aircraft were used as prototypes for possible future
Lockheed R7V-2
The second YC-121F in flight.